How many email marketing agencies are in Illinois?

132 are listed on Agency List in Illinois. 1 of them has been assessed on the Agency List Score as of September 2026.

Which email marketing agency in Illinois is ranked highest?

Simple SEO Group, with an Agency List Score of 78.1, ranks #1 of 1 assessed agency in Email Marketing in Illinois.

Why are 131 email marketing agencies listed here but not ranked?

131 of the 132 listed have not yet been assessed on the Agency List Score. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.

How is the ranking determined?

By Agency List Score, within the Email Marketing in Illinois cohort of 1 assessed agency. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.

Top Email Marketing Agencies in Illinois, United States

Ranked · 1 assessed

Ordered by Agency List Score

#1 of 1 assessed

Simple SEO Group

Verified

SEO, web design, and PPC ads for SMBs and Fortune 1000

Ads ManagementEmail MarketingLead Generation

View profile

Also in Illinois · 131 not yet assessed

Listed agencies queued for assessment. Alphabetical.

1ON1 SEO TrainingView profile →309 MarketingView profile →A Brand StrategyView profile →A&B Consulting GroupView profile →AbelsonTaylorView profile →Admark DigitalView profile →Adventive MarketingView profile →AffinityXView profile →Agencyh5View profile →AIM Dental MarketingView profile →Americanmass MediaView profile →Ami Koenig DesignView profile →AmplifiedResultsView profile →Anderson Advertising DesignView profile →AndrewziolaView profile →Anri StudioView profile →AppsomaticView profile →ArcaleaView profile →Barcelona Creative GroupView profile →Blue Magnet InteractiveView profile →Blue Sky MarketingView profile →Cain & Company a Rockford IL advertising and marketing agencyView profile →CAN SPAM Act The CAN-SPAM ActView profile →CarrmichaelView profile →

About this ranking

What this page ranks

This page ranks the 1 email marketing agency in Illinois that has been assessed on the Agency List Score, out of 132 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Email Marketing in Illinois. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 1, so no award can be issued here.

The 131 email marketing agencies not yet assessed are listed on this page but not ranked.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

Browse

Questions

How many email marketing agencies are in Illinois?: 132 are listed on Agency List in Illinois. 1 of them has been assessed on the Agency List Score as of September 2026.
Which email marketing agency in Illinois is ranked highest?: Simple SEO Group, with an Agency List Score of 78.1, ranks #1 of 1 assessed agency in Email Marketing in Illinois.
Why are 131 email marketing agencies listed here but not ranked?: 131 of the 132 listed have not yet been assessed on the Agency List Score. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?: By Agency List Score, within the Email Marketing in Illinois cohort of 1 assessed agency. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.